Center Finder Tool
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The Center Finder Tool is a simple and accurate tool for finding the exact center of cylindrical parts such as rods :)
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- Reviews
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Updated at source:
Model information
- Source
- Printables
- Category
- Tools
- License
- Standard Digital File License
If you want to support me you can now nominate me and my designs for the Printables Awards 2025! :)
The tool has two inner faces set at 90°, which are pressed against the sides of the cylindrical part. Using the built-in guide line, you draw a straight line along the surface. This line passes through the center of the circle.
By repeating this process from a different position and drawing a second line, the intersection of both lines marks the exact center of the cross-section.
How it works
Press the tool against the cylindrical part so both inner faces touch
Draw a line using the guide slot
Rotate or reposition the tool and draw a second line
The intersection point is the center
Perfect for drilling, cutting, or marking round materials with confidence :)